d75fe9cb1d
libbpf and bpftool have been dual-licensed to facilitate inclusion in software that is not compatible with GPL2-only (ie: Apache2), but the samples are still GPL2-only. Given these files are samples, they get naturally copied around. For example, it is the case for samples/bpf/bpf_insn.h which was copied into the systemd tree: https://github.com/systemd/systemd/blob/main/src/shared/linux/bpf_insn.h Some more context on systemd's needs specifically: Most of systemd is (L)GPL2-or-later, which means there is no perceived incompatibility with Apache2 software and can thus be linked with OpenSSL 3.0. But given this GPL2-only header is included this is currently not possible. Dual-licensing this header solves this problem for us as we are scoping a move to OpenSSL 3.0, see: https://lists.freedesktop.org/archives/systemd-devel/2021-September/046882.html Dual-license this header as GPL-2.0-only OR BSD-2-Clause to follow the same licensing used by libbpf and bpftool: |
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| .. | ||
| acrn | ||
| auxdisplay | ||
| binderfs | ||
| bpf | ||
| configfs | ||
| connector | ||
| ftrace | ||
| hidraw | ||
| hw_breakpoint | ||
| kdb | ||
| kfifo | ||
| kmemleak | ||
| kobject | ||
| kprobes | ||
| landlock | ||
| livepatch | ||
| mei | ||
| nitro_enclaves | ||
| pidfd | ||
| pktgen | ||
| qmi | ||
| rpmsg | ||
| seccomp | ||
| timers | ||
| trace_events | ||
| trace_printk | ||
| uhid | ||
| v4l | ||
| vfio-mdev | ||
| vfs | ||
| watch_queue | ||
| watchdog | ||
| Kconfig | ||
| Makefile | ||